[ruby-core:100620] [Ruby master Feature#17266] Bundle TypeProf

[eregontp@gmail.com]

Issue #17266 has been updated by Eregon (Benoit Daloze).


mame (Yusuke Endoh) wrote in #note-5:
> Okay, I'll add it.

Thanks.

> Sorry. In (far) future, I'd like to improve TypeProf to use AST instead of bytecodes if this project is considered successful. But it requires huge development resource, and there are still many TODOs for typeprof develpoment, so I cannot afford it in near future. (Some people including matz involved in the design of typeprof, but I have developed it alone.)

I think it's not a big issue if TypeProf is meant only as a CLI/standalone tool, and not a gem to `require` at runtime.
Then people can generate .rbs files on CRuby, but still do everything else on any other Ruby implementation.

(the AST has more information than bytecode, so I guess it could be useful for TypeProf, but it might be more work to process it)

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Feature #17266: Bundle TypeProf
https://bugs.ruby-lang.org/issues/17266#change-88253

* Author: mame (Yusuke Endoh)
* Status: Closed
* Priority: Normal
* Assignee: mame (Yusuke Endoh)
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I'm working on bundling [TypeProf](https://github.com/ruby/typeprof), a type analyzer for non-annotated Ruby code, with Ruby 3.0.  The following PR bundles TypeProf as a bundled gem.

https://github.com/ruby/ruby/pull/3668

Matz was very positive to bundle it with Ruby 3.0, but just for case, I'd like to get approval from matz in a public ticket. I hope we can bundle it in 3.0 preview 2.

For TypeProf, please see my talk at RubyKaigi Takeout 2020:

* https://rubykaigi.org/2020-takeout/presentations/mametter.html
* https://www.youtube.com/watch?v=6KcFdQWp8W0



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